In the Nature paper, the researchers discovered that the majority of crawling (movement along messenger RNA) occurs during a new kind motion, "head swivel," rather than ratcheting.
在《自然》的这篇论文中,研究者发现,多数移行(沿信使RNA运动)在一种新的运动中出现,“头部旋转”,而不是发生棘轮。
Unfortunately, the senators' plan ignores the economics of illegal immigration. Its laws of motion are set out in a recent paper* by Gordon Hanson of the University of California, San Diego.
不幸的是,参议员忽视了非法移民带来的经济学意义。
The conclusions in this paper provide the valuable basis for the further study of the nonlinear vibration of mechanism with clearance and the control of the motion state.
本文完成的工作有助于进一步深入研究含间隙机构的非线性振动特性,从而实现运动状态的控制。
The object detection technology and the background motion compensation technology based on single camera on the moving background were further studied in this paper.
本文对运动背景下基于单目视觉的背景运动补偿技术及运动目标检测技术做了深入研究。
This paper analyzes hydrostatic servo actuator in motion system for flight simulator, and introduces structural principle of main component of the system.
本文对飞行模拟器运动系统的静压伺服作动器进行了分析,介绍了系统主要元件的结构原理。
Relying on the analysis of existed face detection techniques, this paper mainly describes face detection based on rectangle feature and dynamic face detection combined with motion information.
本文在总结和分析现有人脸检测技术的基础上,重点研究了基于矩形特征的人脸检测技术及以此为基础并结合运动信息的动态人脸检测技术。
On the basis of the substantial property and energetic significance of capital motion, this paper attempts to describe its essence and natural property from the view of energy.
基于资本运动的物质属性和能量意义,文章从能量角度去认识和描述了资本运动的本质及其自然属性。
This paper put forwards a concept called motion functional reliability to appraise the system response caused by the uncertain parameters.
文章提出采用机械多体系统运动功能可靠性的概念对动力学响应进行可靠性评价。
This paper presents hardwares design and realization of computer control system of three degree - of - freedom motion platform.
本文介绍了协同式三自由度运动平台计算机控制系统的硬件设计及实现方法。
Antiplane surface motion of the underground circular soft inclusion and the underground homogeneous soft interlayer is investigated in this paper.
研究了地下圆形软夹塞与地下均匀软夹层的出平面地表运动特征。
So, the emphasis of this paper is optimization of motion predication based video analysis.
因此本文的重点就是基于视频分析对运动预测和运动补偿进行优化。
In this paper, presents the non-parameters modeling issue about increment motion system for the first time, use the dynamic matrix control (DMC) technique and obtain well control effect.
本文研究中,首次提出了增量运动系统的非参量建模问题,采用动态矩阵控制(DMC),取得很好的控制效果。
Computers present a particular challenge-although they can add motion and interactivity, computer displays have low information density compared to that of paper.
计算机具有一个特别的挑战——虽然它们能够添加动画和交互,但它的信息分布密度比纸张低。
The mathematical model for the motion inverse seeking of paper separation mechanism was constructed, and the motion laws of CAM follower and of paper separation suction nozzle were obtained.
构建了分纸机构运动反求的数学模型,得到了从动件及分纸吸嘴的运动规律。
Through field survey, this paper illustrates there are two factors (motion sensor compensation and sound velocity) mainly effect acquired data quality.
经过野外调查,本文例证了两种要素(运动传感器补偿和声速)影响获得数据质量。
This paper presents a motion control algorithm for virtual human based on torque optimization. The algorithm is founded on the use of quaternion, recursive dynamics and optimal control.
本文以四元数、递归动力学和优化控制为基础,提出了一种基于力矩优化的虚拟人运动控制算法。
Besides this paper discusses the sorting principle of micro diameter glass bead and brings forward sorting roundness with motion resistance and knocked-on reflection principle.
此外,还讨论了作为准流体的微径玻璃珠分选原理,提出可通过运动阻力和平面撞击反射原理相结合筛分得到圆形微径玻璃珠。
In this paper we design a fuzzy self-tuning controller which can be used in motion control of oceanic dynamic positioning systems.
本文设计了一个用于海洋动力定位系统运动控制的模糊自适应控制器。
The paper studies the form invariance of differential equations of motion for holonomic systems in terms of quasi coordinates, under the infinitesimal transformations of groups.
研究完整力学系统准坐标表示的运动微分方程在群的无限小变换下的形式不变性。
This paper analyses the filtering characteristic of rock by ultrasonic experiment results and demonstrates that the new model can be used to describe seismic wave motion.
文中通过超声实验分析了岩石的滤波特性,论证了新的模型用于描述地震波的传播是可行的。
According to the concept of motion reliability, an analysis model for movement error is established by considering basic requirement of robot motion reliability in this paper.
本文依据动作可靠性的基本概念,结合机器人动作可靠性评价的基本要求,建立了机器人运动误差分析模型。
In this paper, the chaotic attitude motion of a magnetic rigid spacecraft and its control were studed.
本文研究一类磁性航天器的混沌姿态运动及其控制。
This paper presents a practical method for routine evaluating the quality of processed motion picture negative file original before copying release cine-film.
本文提供一个简便实用的质量鉴定方法,用于在制作发行拷贝前,辨别电影画原底片的优劣。
By analyzing motion orbits of picks when a horizontal cutting head cuts, geometry models and motion equations are set up in the paper.
分析横轴式截割头摆动截割时截齿的运动轨迹,建立了其几何模型和运动方程。
By introducing composite inversion ideas, the problem of ground motion inversion is studied in this paper.
本文运用复合反演的观点研究结构参数未知条件下的地震动反演问题。
The paper presents a method of motion curve frequency domain filtering in Omni-directional M-mode echocardiography images based on Discrete Fourier Transform (DFT).
介绍一种基于离散傅里叶变换(DFT)的全方向M型超声心动图运动曲线频域滤波技术。
The paper describes how an antibiotic was used to inhibit the full swivel and ratcheting motion of a ribosome from a bacterium called Thermus Thermophilus, which thrives in hot acidic environments.
本文介绍了如何使用抗生素用在从嗜热栖热菌的细菌中抑制核糖体的棘轮充分旋转,在酸性环境中有明显活力。
The experiments to prevent the swing of weight caused by the crane's motion are introduced in this paper.
本文介绍了为消除吊车在吊运货物时引起的摆动进行的实验研究。
The experiments to prevent the swing of weight caused by the crane's motion are introduced in this paper.
本文介绍了为消除吊车在吊运货物时引起的摆动进行的实验研究。
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